Watch dependency documentation

[brettz9]

It appears that "watch" dependency definitions require the key to be different than the watched property name (and the properties do not appear to be exposed on {{self}} or otherwise). Document this requirement?

[jdorn]

Can you give an example schema? I'm not quite understanding what you mean.

[brettz9]

Sure.

If you incorporate the headerTemplate into your README code with the "first_name" and "last_name" properties in this manner it works:

    "full_name": {
      "type": "string",
      "headerTemplate": "abc: {{fname}} {{lname}}",
      "watch": {
        "fname": "first_name",
        "lname": "last_name"
      }
    }

But one cannot do this where the keys are the same:

    "full_name": {
      "type": "string",
      "headerTemplate": "abc: {{first_name}} {{last_name}}",
      "watch": {
        "first_name": "first_name",
        "last_name: "last_name"
      }
    }

...nor can one avoid the watch to use the already defined property names:

    "full_name": {
      "type": "string",
      "headerTemplate": "abc: {{first_name}} {{last_name}}"
    }

These were just questions I was curious about when first reading it.